550546021341 has 48 divisors (see below), whose sum is σ = 836307763200. Its totient is φ = 361871638128.

The previous prime is 550546021313. The next prime is 550546021349. The reversal of 550546021341 is 143120645055.

550546021341 is a `hidden beast` number, since 5 + 5 + 0 + 5 + 4 + 602 + 1 + 3 + 41 = 666.

550546021341 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 550546021341 - 2¹¹ = 550546019293 is a prime.

It is a super-2 number, since 2×550546021341² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 550546021296 and 550546021305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550546021349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13782700 + ... + 13822586.

It is an arithmetic number, because the mean of its divisors is an integer number (17423078400).

Almost surely, 2^550546021341 is an apocalyptic number.

It is an amenable number.

550546021341 is a deficient number, since it is larger than the sum of its proper divisors (285761741859).

550546021341 is an equidigital number, since it uses as much as digits as its factorization.

550546021341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40700 (or 40688 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 550546021341 its reverse (143120645055), we get a palindrome (693666666396).

The spelling of 550546021341 in words is "five hundred fifty billion, five hundred forty-six million, twenty-one thousand, three hundred forty-one".